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53213045205411 = 32713109596084341
BaseRepresentation
bin11000001100101101000001…
…01010000010100110100011
320222102010011121120022201100
430012112200222002212203
523433320304033033121
6305101422511005443
714131341603145110
oct1406264052024643
9228363147508640
1053213045205411
1115a56586836963
125b75065209883
13238cc791109b0
14d1d74cd57907
156242d7c09026
hex3065a0a829a3

53213045205411 has 48 divisors (see below), whose sum is σ = 95468868214720. Its totient is φ = 27810910967040.

The previous prime is 53213045205401. The next prime is 53213045205479. The reversal of 53213045205411 is 11450254031235.

53213045205411 is a `hidden beast` number, since 5 + 3 + 2 + 1 + 30 + 4 + 5 + 205 + 411 = 666.

It is not a de Polignac number, because 53213045205411 - 210 = 53213045204387 is a prime.

It is a super-2 number, since 2×532130452054112 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53213045205401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 297952900 + ... + 298131441.

Almost surely, 253213045205411 is an apocalyptic number.

53213045205411 is a deficient number, since it is larger than the sum of its proper divisors (42255823009309).

53213045205411 is a wasteful number, since it uses less digits than its factorization.

53213045205411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596084476 (or 596084473 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 53213045205411 its reverse (11450254031235), we get a palindrome (64663299236646).

The spelling of 53213045205411 in words is "fifty-three trillion, two hundred thirteen billion, forty-five million, two hundred five thousand, four hundred eleven".

Divisors: 1 3 7 9 13 21 39 63 91 109 117 273 327 763 819 981 1417 2289 4251 6867 9919 12753 29757 89271 596084341 1788253023 4172590387 5364759069 7749096433 12517771161 23247289299 37553313483 54243675031 64973193169 69741867897 162731025093 194919579507 454812352183 488193075279 584758738521 844651511197 1364437056549 2533954533591 4093311169647 5912560578379 7601863600773 17737681735137 53213045205411